원문정보
초록
영어
Question answering system requires knowledge and the effective representation to simplify the development and speedup the query process. In this work we attempt to apply the ontology design and develop a question answering system for the sample domain knowledge for Thai cats. The ontology and its engine are used to facilitate the query. We present the whole development process for such a system. First, the ontology for the Thai cats was designed. The domain knowledge is focused at the characteristics of Thai cats, the cat diseases, species of Thai cats. The principles of natural language processing is applied to process the question and forming the answer of the question correspondingly. The algorithmic process for finding the keywords, selecting keywords, and mapping keywords to the query is used. To simplify the processing, we employ the question patterns that are suitable for our domain knowledge. The patterns and keywords can be expanded to cover more cases in the future.
목차
1. Introduction
1.1. Related Work
2. Backgrounds
3. Methodology
3.1 Data Collection and Representation
3.2 Keyword Extraction and Preparation
3.3 Front End and Query Processing
3.4 Answer Formation
4. Processing Examples
5. Results and Discussion
6. Conclusions
References